B2.16 AMAIR_EL2, Auxiliary Memory Attribute Indirection Register, EL2
AMAIR_EL2 provides IMPLEMENTATION DEFINED memory attributes for the memory regions specified by
MAIR_EL2. This register is not used in the Cortex-A76 core.
Bit field descriptions
AMAIR_EL2 is a 64-bit register, and is part of:
• The Virtualization registers functional group.
• The Virtual memory control registers functional group.
• The IMPLEMENTATION DEFINED functional group.
063
RES0
Figure B2-12 AMAIR_EL1 bit assignments
RES0, [63:0]
Reserved, RES0.
Configurations
There are no configuration notes.
Bit fields and details that are not provided in this description are architecturally defined. See the
Arm
®
Architecture Reference Manual Armv8, for Armv8-A architecture profile.
B2 AArch64 system registers
B2.16 AMAIR_EL2, Auxiliary Memory Attribute Indirection Register, EL2
100798_0300_00_en Copyright © 2016–2018 Arm Limited or its affiliates. All rights
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B2-157
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